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Early Signs of Skin Cancer: Detection and Prevention Tips

Discover the early signs of skin cancer and learn crucial detection and prevention tips to protect yourself from this common yet dangerous condition.

Early signs of skin cancer can be subtle, but identifying them early on can be potentially lifesaving.

Imagine a sunny day at the beach, basking in the warmth and enjoying time outdoors. We all look forward to the warmer days, but despite the warnings, many ignore the fact that being outside in the sunshine without protection can raise the risk of skin cancer.

In this pocket blog post, we’ll look into the early signs of skin cancer that often go unnoticed or are dismissed as insignificant lumps or bumps on our skin.

By recognising the early signs of skin cancer and knowing when to seek medical help, you could save yourself from becoming one of many who suffer serious health issues due to delayed diagnosis.

We’ll discuss skin cancer symptoms and how to help protect yourself from the risks.

But if you’re concerned now, call Harley Street Healthcare. We offer affordable solutions for your skin problems, so if you’re worried about something new on your skin, Click Here to learn more about our services and pricing.

Table of Contents:

Recognising the Early Signs of Skin Cancer

Spotting the early signs of skin cancer is crucial, as catching it before it progresses into something more serious gives a better chance of stopping it in its tracks.

But it can be difficult to tell if something on your skin is just a harmless blemish or an indication of something more sinister.

Here we’ll highlight some common skin cancer signs that might indicate the presence of skin cancer.

What are the common signs of skin cancer to look for?

Skin cancers can be sneaky and manifest in various ways, making them difficult to diagnose, so we will help you identify those symptoms before they become a significant concern.

The five main warning signs to watch out for include:

  • New spots on your body not present before
  • A spot with an irregular border
  • A spot with multiple colours
  • A sore that does not heal
  • An existing mole changing its colour, shape, or size

Remember the warning signs of skin cancer using the acronym ABCDEFG:

  1. Asymmetry: One half doesn’t match the other
  2. Border irregularity: Jagged or uneven edges
  3. Colour variation: Multiple colours within one mole/growth
  4. Diameter: Larger than 6mm (about pencil eraser size)
  5. Evolution: Changes in size, shape, or colour over time
  6. Feeling: Sensitivity, itching, burning sensation
  7. Growing progressively: Rapid increase in size

Changes in Moles

Moles are very common and are like snowflakes – no two are the same, and because of this, they can sometimes be ignored, especially if you have quite a few on your skin.

Changes in their appearance could indicate something more sinister lurking beneath the surface, so keep an eye on them and watch for changes in size, shape, or colour, as these could potentially signal malignant melanoma – a type of skin cancer.

Sores That Won’t Heal

You know those annoying sores or scabs that just won’t go away no matter what you do? Well, they might be trying to tell you something. Actinic keratosis, for example, might look innocent but can potentially develop into basal cell carcinoma or squamous cell carcinoma if left untreated.

Itching, Bleeding, Or Pain On The Skin

Itchy skin is never fun, but when paired with bleeding, it could signal trouble.

There are many reasons why our skin might itch, bleed, or hurt, but If you detect any persistent itching, bleeding, or soreness without an apparent cause, it is wise to get examined by a qualified dermatologist.

Red Flags To Watch Out For

  • A new growth or sore that doesn’t heal within a month.
  • A spot or lump that feels itchy, tender, or painful.
  • Moles with irregular borders, multiple colours and are larger than a pencil eraser (6mm).

Remember: knowledge is power.

By being aware of these common symptoms of skin cancer and keeping an eye on your skin’s changes, you can catch potential issues early on and seek the necessary treatment before they escalate. Learn more about prevention and early detection here.

Key Takeaway: 

Knowing the early signs of skin cancer is crucial for catching it before it progresses and becomes more serious. Changes in moles, non-healing sores, persistent itching, or pain on the skin, and following the ABC rule can help identify potential warning signs of skin cancer. When in doubt, consult a dermatologist for expert advice and peace of mind.

When to See a Doctor

Not all skin spots or growths are cancerous, but it’s always better to err on the side of caution and get any suspicious areas checked by a dermatologist. Early detection is key in successfully treating skin cancer.

To reduce your risk of developing skin cancer, it’s essential to protect your skin from sun exposure by wearing protective clothing, using sunscreen, and avoiding tanning beds.

Regular self-examinations and annual skin checks with a dermatologist can also help with early detection.

If skin cancer is diagnosed, various surgical solutions are available, depending on the type and stage. Common types of skin cancer include basal cell carcinoma, squamous cell carcinoma, and melanoma.

Other non-melanoma skin cancers include Merkel cell carcinoma and Kaposi sarcoma. Treatment options may include surgery to remove the cancer cells and nearby lymph nodes, radiation therapy, and chemotherapy.

Skin cancer cannot be taken lightly, and early detection can make all the difference in successful treatment.

Contact a dermatologist immediately for an evaluation – they’re experts at diagnosing and treating various skin cancers like malignant melanoma and non-malignant basal cell carcinoma.

At London Dermatology Clinic, we offer surgical solutions to skin conditions for both men and women. Our team of experienced dermatologists can diagnose skin cancer and provide personalised treatment plans quickly to help you achieve healthy, clear skin.

Remember: The earlier you catch skin cancer, the better your chances are for successful treatment.


Recognising the early signs of skin cancer is vital to catching the disease early and receiving prompt treatment.

Common symptoms include changes in moles or birthmarks, new skin growth, and sores that do not heal.

If you notice any of these symptoms, it is essential to see a doctor right away. Early detection is critical when it comes to treating skin cancer successfully. Do not hesitate to seek medical attention if you are concerned about your skin health.

At the London Dermatology Clinic, we understand the importance of early detection and offer surgical solutions to skin conditions for both men and women. Our experienced team of dermatologists can provide you with a thorough skin examination and recommend the best course of treatment for your individual needs.

Click Here to discover more about our services and pricing, or call Harley Street Healthcare London Dermatology Clinic to discuss your skin concerns with one of our friendly team.

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